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SIGA Technologies
SIGA

142 hedge funds and large institutions have $182M invested in SIGA Technologies in 2023 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 48 increasing their positions, 47 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

95% more call options, than puts

Call options by funds: $2.91M | Put options by funds: $1.49M

1.46% more ownership

Funds ownership: 42.41% → 43.88% (+1.5%)

2% more repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 47

11% less funds holding

Funds holding: 160 → 142 (-18)

17% less capital invested

Capital invested by funds: $220M → $182M (-$37.8M)

47% less first-time investments, than exits

New positions opened: 20 | Existing positions closed: 38

Holders
142
Holders Change
-18
Holders Change %
-11.25%
% of All Funds
2.26%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
20
Increased
48
Reduced
47
Closed
38
Calls
$2.91M
Puts
$1.49M
Net Calls
+$1.42M
Net Calls Change
-$6.67M

Top Buyers

1
Federated Hermes
Federated Hermes
Pennsylvania
+$15M
2
FWSM
First Wilshire Securities Management
California
+$5.8M
3
Citadel Advisors
Citadel Advisors
Florida
+$3.74M
4
Bank of America
Bank of America
North Carolina
+$3.18M
5
VLKIM
Van Lanschot Kempen Investment Management
Netherlands
+$2.21M

Top Sellers

1
Two Sigma Investments
Two Sigma Investments
New York
-$4.6M
2
Norges Bank
Norges Bank
Norway
-$3.63M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$3.04M
4
State Street
State Street
Massachusetts
-$2.77M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$2.69M
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$18.4M -$700K -104,816 -3%
Federated Hermes
2
Federated Hermes
Pennsylvania
$16.2M +$15M +2,249,296 +399%
Vanguard Group
3
Vanguard Group
Pennsylvania
$12.9M -$154K -23,021 -1%
VLKIM
4
Van Lanschot Kempen Investment Management
Netherlands
$12.8M +$2.21M +331,052 +17%
AC
5
AltraVue Capital
Washington
$9.92M -$20.6K -3,080 -0.2%
JAM
6
Jupiter Asset Management
United Kingdom
$6.54M +$1.47M +219,846 +24%
D.E. Shaw & Co
7
D.E. Shaw & Co
New York
$6.32M -$2.64M -395,561 -26%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$6.11M -$287K -42,941 -4%
Morgan Stanley
9
Morgan Stanley
New York
$5.84M -$7.57K -1,133 -0.1%
FWSM
10
First Wilshire Securities Management
California
$5.67M +$5.8M +867,905 +739%
State Street
11
State Street
Massachusetts
$5.49M -$2.77M -414,841 -30%
RA
12
Royce & Associates
New York
$5.26M +$1.68M +251,063 +38%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$4.8M +$213K +31,859 +4%
Renaissance Technologies
14
Renaissance Technologies
New York
$4.05M -$2.3M -343,690 -33%
Principal Financial Group
15
Principal Financial Group
Iowa
$4.04M -$451K -67,454 -9%
Bank of America
16
Bank of America
North Carolina
$3.76M +$3.18M +475,294 +267%
Citadel Advisors
17
Citadel Advisors
Florida
$3.49M +$3.74M +559,550 +1,198%
Prudential Financial
18
Prudential Financial
New Jersey
$3.31M +$1.51M +225,750 +65%
Northern Trust
19
Northern Trust
Illinois
$2.69M +$199K +29,784 +7%
JCP
20
Jennifer C. Price
$2.64M – – –
American Century Companies
21
American Century Companies
Missouri
$2.4M +$446K +66,766 +18%
Los Angeles Capital Management
22
Los Angeles Capital Management
California
$2.14M +$979K +146,586 +65%
Charles Schwab
23
Charles Schwab
California
$1.79M +$17.1K +2,563 +0.8%
New York State Common Retirement Fund
24
New York State Common Retirement Fund
New York
$1.73M -$155K -23,200 -7%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$1.62M -$41.3K -6,181 -2%
1
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SIGA Hedge Fund Activity: Q1 2023 in Review

142 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in SIGA Technologies (SIGA) for Q1 2023, worth a combined $182M — down 17% from $220M a quarter earlier.

Sellers outnumbered buyers: 38 funds closed out of SIGA and 20 opened new positions — a net loss of 18 holders — while 47 trimmed existing stakes and 48 added.

The largest buyer was Federated Hermes, adding an estimated $15M. The largest seller was Two Sigma Investments, cutting an estimated $4.6M.

  • 142 institutional investors held SIGA Technologies (SIGA) as of Q1 2023, down from 160 in Q4 2022.
  • Funds reported $182M of SIGA Technologies stock for Q1 2023, down 17% quarter-over-quarter.
  • 20 funds opened new SIGA Technologies positions in Q1 2023 and 38 closed out, a net change of -18 holders.
  • The largest SIGA Technologies buyer in Q1 2023 was Federated Hermes, an estimated $15M added.
  • The largest SIGA Technologies seller in Q1 2023 was Two Sigma Investments, an estimated $4.6M sold.

Based on aggregated 13F filings for Q1 2023.